A northwesterly, weak and variable flow prevails over the North and the East of the basin. Over the South-West, it is southerly, weak and very variable.
For Fos-Sur-Mer :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Little cloud in the morning, hazy cloud giving way to brightening skies in the afternoon. No precipitation. In the evening, clear skies.
N force 2 turning NW force 3 in the middle of the day then W. Gusts reaching 16 knots from the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from SW. Excellent visibility becoming excellent in the middle of the day.